摘要
基于现代雷达技术的发展和应用,详细分析了雷达导引头天线技术的发展趋势。由于雷达导引头对天线性能的特殊需求,在回顾反射面天线技术的发展过程的基础上,着重探讨了阵列天线技术,包括波导裂缝阵天线技术、有源相控阵天线技术以及共型天线阵技术在雷达导引头中的应用,从而对其发展趋势进行了探讨和分析,非线性有源天线阵技术的出现将会极大地推动导引头相控阵天线技术的发展。
The developing trends of radar seeker antenna are discussed in this paper. Based on the performance requirements of antenna for radar seeker, the history of reflect surface antenna is presented and its shortcomings are stressed. The new emerging antenna technology, including waveguide slot array antenna, active array antenna and common array antenna, is discussed. Applications of these new antenna and developing trends are presented. Non-linear active antenna array technology will greatly promote the emergence of the seeker phased array antenna technology.
出处
《电子设计工程》
2011年第17期130-134,共5页
Electronic Design Engineering
关键词
雷达
导引头
有源天线阵
共性天线阵
rader
seeker
active antenna array
common antenna array
